1. September 2009doc.: IEEE 802.15-09-0117-00-0007
12/7/2018<month year>
<month year>
doc.: IEEE
September 2009
September 2009
Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs)
Submission Title: [Network Composition for Interconnecting Cellular Networks and Visible Light Communication (VLC) ]
Date Submitted: [19 September, 2009]
Source: [Yeong Min Jang, Le Nam Tuan, Mostafa Zaman Chowdhury, and Muhammad Shahin Uddin] Kookmin University
[Jae Sang Cha] Seoul National University of Technology
[Kyesan Lee] Kyung Hee University
[Kyungsup Kwak] Inha University
DCN vlc
Address [Kookmin University, Seoul, Korea]
Voice:[ ], FAX: [ ], [
Re: []
Abstract: [Network composition scenarios for VLC networks.]
Purpose: [Contribution to IEEE VLC TG]
Notice: This document has been prepared to assist the IEEE P It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.
Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P
Slide 1
Yeong Min Jang, Kookmin University
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2. September 2009doc.: IEEE 802.15-09-0117-00-0007
12/7/2018<month year>
September 2009
Contents
Vision of VLC
Network Composition
Network Integration for Home Networks
Some Scenarios
Conclusion
Yeong Min Jang, Kookmin University

3. Vision of VLC Lack of radio resources in existing communication
September 2009
Vision of VLC
Lack of radio resources in existing communication
Larger bandwidth than the current available radio frequency (about 300G Hz)
Harmless for human body( especially for eyes) and electronic devices
Short distance communication
Interference is controllable in the home environment
Power has not been limited
Less power consumption
Fluorescent bulb
LED
Yeong Min Jang, Kookmin University

4. September 2009doc.: IEEE 802.15-09-0117-00-0007
12/7/2018<month year>
September 2009
Goal of Home Network
Anytime, anywhere, anyone
Higher data rate support
1Gbps for low mobility
True inter-system mobility management
Greater flexibility to support many different types of services simultaneously
All IP network
Yeong Min Jang, Kookmin University

5. IMT-Advanced Network Architecture
September 2009
IMT-Advanced Network Architecture
VLC, Zigbee,…
Yeong Min Jang, Kookmin University

6. Interconnected Cellular and VLC Networks
September 2009
Interconnected Cellular and VLC Networks
The advantages
Increasing coverage area
High data rate
Reuse of resources
Dynamic of wireless access
Challenges
No standardization
QoS control over heterogeneous services
Yeong Min Jang, Kookmin University

7. What is Network Composition
September 2009
What is Network Composition
New architecture to enable plug & play control-plane interworking as sharing of control among networks
Generic
The same operation can be used for interworking and sharing of any control functionality and different types of networks
Plug & play automatic operation without or minimal human interaction
Extendable
Easy extended to new type of control function
Adjustable operation
Controllable operation
Yeong Min Jang, Kookmin University

8. Purpose and Benefits of Network Composition
September 2009
Purpose and Benefits of Network Composition
Flexible and more dynamic cooperation of heterogeneous networks on the control plane
Cooperating between heterogeneous networks in a standardized way to save time and cost
Saving on transaction costs
Increase coverage, QoS and service availability to end-users
Seamless handover of user’s device with the best QoS on the move
Yeong Min Jang, Kookmin University

9. September 2009doc.: IEEE 802.15-09-0117-00-0007
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September 2009
Network Composition
Ambient Control Space 3G
Fixed
LTE
WLAN 4G
Corporate
Services
PAN
Personal
VAN
Vehicular
Home
Community
Ambient Connectivity
VLC, Zigbee,…
Yeong Min Jang, Kookmin University

10. Composition Structure for Interconnecting Cellular Networks and VLC
September 2009
Composition Structure for Interconnecting Cellular Networks and VLC
Generic Ambient
Network Signaling
and Legacy Protocols
Cellular Network
Composition
Function Area
Congestion
Control Area
QoS Function
Area
Control Space
VLC Network
Composed Network
Compose
Yeong Min Jang, Kookmin University

11. Cellular VLC Integrated Network Scenario
September 2009
Cellular VLC Integrated Network Scenario
VLC network overlaid
by cellular network
Contains VLC and Cellular interface
Contains VLC interface
VLC terminal uses cellular network to
communicate with service Operator
Yeong Min Jang, Kookmin University

12. Composition Procedure for VLC to Cellular Handover
September 2009
Composition Procedure for VLC to Cellular Handover
Service
Operator
Existing agreement
New agreement
Composition
Agreement
Wired Operator
(VLC)
Cellular
Operator
VLC
Handover
Cellular
Composition Devices
Yeong Min Jang, Kookmin University

13. Composition Process Flow
September 2009
Composition Process Flow
Composition
Devices
Cellular Operator
Wired Operator
(VLC)
Service Operator
(1) Discover cellular network
(2) Exchange security information
(3) Composition negotiation for new
connection to service operator
(4) Composition agreement
(5) HO execution
(6) Link removal
(7)De-composition:
store composition state
Yeong Min Jang, Kookmin University

14. September 2009
Conclusion
Service continuity using PLC, Home Access Network and IP core Network
Integration between cellular and VLC
Mobility support
Resource management
Network composition
Yeong Min Jang, Kookmin University

15. September 2009
References
TG7 Technical Considerations Document (TCD) IEEE
VLC- Application Category Terms & Mobility IEEE
Considerations for getting a delicate VLC Application Summary IEEE
Yeong Min Jang, Kookmin University

16. September 2009
Yeong Min Jang, Kookmin University